bench/aio

Westmere E56xx/L56xx/X56xx testing with a Red Hat KVM and Device 1234:1111 on CentOS 6.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1312087-BY-1312076BY17.

bench/aioProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem LayerSAKURACloudCoreConoHaGMO CloudONAMAEServersManWestmere E56xx/L56xx/X56xx @ 2.40GHz (3 Cores)Red Hat KVMRed Hat Virtio1 x 2048 MB RAM195GBDevice 1234:1111Red Hat Virtio deviceCentOS 6.52.6.32-431.el6.centos.plus.x86_64 (x86_64)GCC 4.4.7 20120313ext4Intel Core 2 Duo T7700 @ 2.60GHz (2 Cores)Bochs99GBext3Intel Xeon E5-2670 0 @ 2.59GHz (3 Cores)OpenStack Foundation Nova v2013.1Red Hat Virtio18GBCirrus Logic GD 5446Red Hat Virtio deviceext4QEMU Virtual 0.9.1 @ 2.13GHz (3 Cores)Red Hat KVM98GBext3QEMU 0.9.1Intel Core 2 Duo T7700 @ 3.07GHz (3 Cores)18GBext44 x Intel Xeon L5630 @ 0.43GHz (1 Core)4096MB100GBCentOS 6.3 (Final)2.6.18-194.3.1.el5.028stab069.6xen (x86_64)ext2/ext3OpenBenchmarking.orgCompiler Details- SAKURA, CloudCore, ConoHa, ONAMAE, ServersMan: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic Disk Details- SAKURA: CFQ / barrier=1,data=ordered,relatime,rw- CloudCore: CFQ / acl,barrier=1,data=ordered,errors=continue,relatime,rw,seclabel,user_xattr- GMO Cloud: CFQ / barrier=1,data=ordered,errors=continue,relatime,rwSystem Details- SAKURA: Disk Scheduler: CFQ.- CloudCore: Disk Scheduler: CFQ. SELinux: Enabled.- GMO Cloud: Disk Scheduler: CFQ.Disk Mount Options Details- ConoHa: barrier=1,data=ordered,relatime,rw- ONAMAE: barrier=1,data=ordered,relatime,rw- ServersMan: rw

bench/aioaio-stress: Rand WriteDifferenceStandard ErrorStandard DeviationSAKURACloudCoreConoHaGMO CloudONAMAEServersMan130.167.91x10.2719.34%103.806.31x10.6125.04%16.461.00x0.272.86%29.101.77x2.4420.56%23.331.42x0.453.34%169.7610.31x63.7792.02%OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteSAKURACloudCoreConoHaGMO CloudONAMAEServersMan4080120160200SE +/- 10.27, N = 6SE +/- 10.61, N = 6SE +/- 0.27, N = 3SE +/- 2.44, N = 6SE +/- 0.45, N = 3SE +/- 63.77, N = 6130.16103.8016.4629.1023.33169.761. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4